You see even Trump Travel ban was for national security issue but still USA SC took it.
No one is above the law and Dy Speaker is nothing. He was not following constitution by not doing voting and his duties accordingly. Supreme Court just told him he didn't follow the constitution.
Ok
You asked me something I gave if you still not agree its your decision.
You can say
Water is not wet
I Say
Water is wet
You can say again
Water is not wet
Koi SC interfere nahi kari gi idher...
So speaker is above President, PM. He can break laws and constitutions? Sahi ja rahay ho...